diff --git a/v2rayN/v2rayN/LIB/Google.Protobuf.dll b/v2rayN/v2rayN/LIB/Google.Protobuf.dll
new file mode 100644
index 00000000..596878f0
Binary files /dev/null and b/v2rayN/v2rayN/LIB/Google.Protobuf.dll differ
diff --git a/v2rayN/v2rayN/LIB/Grpc.Core.Api.dll b/v2rayN/v2rayN/LIB/Grpc.Core.Api.dll
new file mode 100644
index 00000000..c2dfadc2
Binary files /dev/null and b/v2rayN/v2rayN/LIB/Grpc.Core.Api.dll differ
diff --git a/v2rayN/v2rayN/LIB/Grpc.Core.dll b/v2rayN/v2rayN/LIB/Grpc.Core.dll
new file mode 100644
index 00000000..9413b6e5
Binary files /dev/null and b/v2rayN/v2rayN/LIB/Grpc.Core.dll differ
diff --git a/v2rayN/v2rayN/Newtonsoft.Json.dll b/v2rayN/v2rayN/LIB/Newtonsoft.Json.dll
similarity index 100%
rename from v2rayN/v2rayN/Newtonsoft.Json.dll
rename to v2rayN/v2rayN/LIB/Newtonsoft.Json.dll
diff --git a/v2rayN/v2rayN/LIB/System.Buffers.dll b/v2rayN/v2rayN/LIB/System.Buffers.dll
new file mode 100644
index 00000000..b6d9c778
Binary files /dev/null and b/v2rayN/v2rayN/LIB/System.Buffers.dll differ
diff --git a/v2rayN/v2rayN/LIB/System.Memory.dll b/v2rayN/v2rayN/LIB/System.Memory.dll
new file mode 100644
index 00000000..bdfc501e
Binary files /dev/null and b/v2rayN/v2rayN/LIB/System.Memory.dll differ
diff --git a/v2rayN/v2rayN/LIB/System.Runtime.CompilerServices.Unsafe.dll b/v2rayN/v2rayN/LIB/System.Runtime.CompilerServices.Unsafe.dll
new file mode 100644
index 00000000..31562392
Binary files /dev/null and b/v2rayN/v2rayN/LIB/System.Runtime.CompilerServices.Unsafe.dll differ
diff --git a/v2rayN/v2rayN/LIB/grpc_csharp_ext.x64.dll b/v2rayN/v2rayN/LIB/grpc_csharp_ext.x64.dll
new file mode 100644
index 00000000..8c10df69
Binary files /dev/null and b/v2rayN/v2rayN/LIB/grpc_csharp_ext.x64.dll differ
diff --git a/v2rayN/v2rayN/LIB/grpc_csharp_ext.x86.dll b/v2rayN/v2rayN/LIB/grpc_csharp_ext.x86.dll
new file mode 100644
index 00000000..dd3876df
Binary files /dev/null and b/v2rayN/v2rayN/LIB/grpc_csharp_ext.x86.dll differ
diff --git a/v2rayN/v2rayN/zxing.dll b/v2rayN/v2rayN/LIB/zxing.dll
similarity index 100%
rename from v2rayN/v2rayN/zxing.dll
rename to v2rayN/v2rayN/LIB/zxing.dll
diff --git a/v2rayN/v2rayN/zxing.presentation.dll b/v2rayN/v2rayN/LIB/zxing.presentation.dll
similarity index 100%
rename from v2rayN/v2rayN/zxing.presentation.dll
rename to v2rayN/v2rayN/LIB/zxing.presentation.dll
diff --git a/v2rayN/v2rayN/Program.cs b/v2rayN/v2rayN/Program.cs
index da87a1c4..0f32d796 100644
--- a/v2rayN/v2rayN/Program.cs
+++ b/v2rayN/v2rayN/Program.cs
@@ -52,7 +52,7 @@ namespace v2rayN
         {
             try
             {
-                string resourceName = "v2rayN." + new AssemblyName(args.Name).Name + ".dll";
+                string resourceName = "v2rayN.LIB." + new AssemblyName(args.Name).Name + ".dll";
                 using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream(resourceName))
                 {
                     if (stream == null)
diff --git a/v2rayN/v2rayN/grpc_csharp_ext.x64.dll b/v2rayN/v2rayN/grpc_csharp_ext.x64.dll
new file mode 100644
index 00000000..8c10df69
Binary files /dev/null and b/v2rayN/v2rayN/grpc_csharp_ext.x64.dll differ
diff --git a/v2rayN/v2rayN/grpc_csharp_ext.x86.dll b/v2rayN/v2rayN/grpc_csharp_ext.x86.dll
new file mode 100644
index 00000000..dd3876df
Binary files /dev/null and b/v2rayN/v2rayN/grpc_csharp_ext.x86.dll differ
diff --git a/v2rayN/v2rayN/packages.config b/v2rayN/v2rayN/packages.config
index bd31e11d..99dcde88 100644
--- a/v2rayN/v2rayN/packages.config
+++ b/v2rayN/v2rayN/packages.config
@@ -1,11 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Google.Protobuf" version="3.9.1" targetFramework="net46" />
-  <package id="Grpc" version="2.23.0" targetFramework="net46" />
-  <package id="Grpc.Core" version="2.23.0" targetFramework="net46" />
-  <package id="Grpc.Core.Api" version="2.23.0" targetFramework="net46" />
   <package id="Grpc.Tools" version="2.23.0" targetFramework="net46" developmentDependency="true" />
-  <package id="System.Buffers" version="4.4.0" targetFramework="net46" />
-  <package id="System.Memory" version="4.5.3" targetFramework="net46" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="4.5.2" targetFramework="net46" />
 </packages>
\ No newline at end of file
diff --git a/v2rayN/v2rayN/v2rayN.csproj b/v2rayN/v2rayN/v2rayN.csproj
index 2e23a6d5..41959eef 100644
--- a/v2rayN/v2rayN/v2rayN.csproj
+++ b/v2rayN/v2rayN/v2rayN.csproj
@@ -76,21 +76,30 @@
   <PropertyGroup />
   <ItemGroup>
     <Reference Include="Google.Protobuf, Version=3.9.1.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
-      <HintPath>..\packages\Google.Protobuf.3.9.1\lib\net45\Google.Protobuf.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\Google.Protobuf.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="Grpc.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
-      <HintPath>..\packages\Grpc.Core.2.23.0\lib\net45\Grpc.Core.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\Grpc.Core.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="Grpc.Core.Api, Version=2.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
-      <HintPath>..\packages\Grpc.Core.Api.2.23.0\lib\net45\Grpc.Core.Api.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\Grpc.Core.Api.dll</HintPath>
+      <Private>False</Private>
     </Reference>
-    <Reference Include="Newtonsoft.Json">
-      <HintPath>.\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\Newtonsoft.Json.dll</HintPath>
       <Private>False</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Buffers, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Buffers.4.4.0\lib\netstandard1.1\System.Buffers.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\System.Buffers.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="System.Core" />
     <Reference Include="System.Data.DataSetExtensions" />
@@ -101,20 +110,25 @@
     <Reference Include="System.IO.Compression" />
     <Reference Include="System.IO.Compression.FileSystem" />
     <Reference Include="System.Memory, Version=4.0.1.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.3\lib\netstandard1.1\System.Memory.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\System.Memory.dll</HintPath>
     </Reference>
     <Reference Include="System.Net" />
     <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=4.0.4.1, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.4.5.2\lib\netstandard1.0\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
-    <Reference Include="zxing">
-      <HintPath>.\zxing.dll</HintPath>
+    <Reference Include="zxing, Version=0.16.2.0, Culture=neutral, PublicKeyToken=4e88037ac681fe60, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\zxing.dll</HintPath>
       <Private>False</Private>
     </Reference>
-    <Reference Include="zxing.presentation">
-      <HintPath>.\zxing.presentation.dll</HintPath>
+    <Reference Include="zxing.presentation, Version=0.16.2.0, Culture=neutral, PublicKeyToken=4e88037ac681fe60, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>LIB\zxing.presentation.dll</HintPath>
       <Private>False</Private>
     </Reference>
   </ItemGroup>
@@ -346,9 +360,6 @@
   <ItemGroup>
     <EmbeddedResource Include="Sample\SampleClientConfig.txt" />
   </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="Newtonsoft.Json.dll" />
-  </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Sample\SampleHttprequest.txt" />
     <EmbeddedResource Include="Sample\SampleHttpresponse.txt" />
@@ -398,12 +409,24 @@
     <None Include="Resources\sub.png" />
     <None Include="Resources\checkupdate.png" />
     <None Include="Resources\about.png" />
+    <EmbeddedResource Include="LIB\Google.Protobuf.dll" />
+    <EmbeddedResource Include="LIB\Grpc.Core.Api.dll" />
+    <EmbeddedResource Include="LIB\Grpc.Core.dll" />
+    <EmbeddedResource Include="LIB\Newtonsoft.Json.dll" />
+    <EmbeddedResource Include="LIB\System.Buffers.dll" />
+    <EmbeddedResource Include="LIB\System.Memory.dll" />
+    <EmbeddedResource Include="LIB\System.Runtime.CompilerServices.Unsafe.dll" />
+    <EmbeddedResource Include="LIB\zxing.dll" />
+    <EmbeddedResource Include="LIB\zxing.presentation.dll" />
+    <Content Include="grpc_csharp_ext.x64.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
+    <Content Include="grpc_csharp_ext.x86.dll">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
     <Content Include="Resources\help.png" />
     <Content Include="Resources\privoxy_conf.txt" />
-    <EmbeddedResource Include="zxing.presentation.dll" />
-    <EmbeddedResource Include="zxing.dll" />
   </ItemGroup>
-  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
     <PostBuildEvent>
@@ -414,7 +437,6 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Grpc.Core.2.23.0\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.2.23.0\build\net45\Grpc.Core.targets'))" />
     <Error Condition="!Exists('..\packages\Grpc.Tools.2.23.0\build\Grpc.Tools.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Tools.2.23.0\build\Grpc.Tools.props'))" />
     <Error Condition="!Exists('..\packages\Grpc.Tools.2.23.0\build\Grpc.Tools.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Tools.2.23.0\build\Grpc.Tools.targets'))" />
   </Target>